Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Information recording apparatus with a non-newtonian liquid bearing

Information recording apparatus with a non-newtonian liquid bearing

US Patent 5488521 · Granted Jan 30, 1996

Estimated economic value: $15,484,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Motor improvement for self-rotating displays2022
Ported engine constructions with low-tension compression seals2021
Pressure equalization structure and motor improvement for fluid-immersed self-ro2020
Dual crankshaft, opposed-piston engine constructions2018
Ported engine constructions with low-tension compression seals2018
Constructions for piston thermal management2017
Frictionless self-powered moving display2015
Rolling thrust bearing constructions2014
Two stroke opposed-piston engines with compression release for engine braking2014
Cylinder and piston assemblies for opposed piston engines2013
Multi-cylinder opposed piston engines2013
Opposed piston, compression ignition engine with single-side mounted crankshafts2013